{"id":"W2081556901","doi":"10.1519/jsc.0b013e3181b1f4ff","title":"A Comparison of 2 Optical Timing Systems Designed to Measure Flight Time and Contact Time During Jumping and Hopping","year":2009,"lang":"en","type":"article","venue":"The Journal of Strength and Conditioning Research","topic":"Sports Performance and Training","field":"Medicine","cited_by":58,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Jumping; Interchangeability; Jump; Mathematics; Statistics; Simulation; Time of flight; Physics; Optics; Computer science; Engineering; Medicine; Mechanical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001765713,0.00009385976,0.0003809599,0.0002968952,0.0003343765,0.00006441824,0.00006166068,0.00005240681,0.00001941494],"category_scores_gemma":[0.00016229,0.00006480987,0.00002641769,0.000174789,0.0001023079,0.0001567247,0.00002819667,0.000433564,0.000002328342],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003063048,"about_ca_system_score_gemma":0.00007493374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008911931,"about_ca_topic_score_gemma":4.388118e-7,"domain_scores_codex":[0.9986938,0.0000587987,0.0003981994,0.0001016452,0.0004880934,0.0002594387],"domain_scores_gemma":[0.9989954,0.0002786118,0.0001385904,0.00008929618,0.0002831299,0.0002149205],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.004000128,0.0002721649,0.1032033,0.0005878984,0.0004832405,0.0002511067,0.01552856,0.0003816313,0.8505116,0.0002826853,0.0005855295,0.02391217],"study_design_scores_gemma":[0.006099179,0.005871885,0.8923556,0.009950128,0.0004195894,0.003365868,0.01005778,0.01697568,0.05444483,0.00005315829,0.00007997938,0.0003262849],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970112,0.001808534,0.00002740728,0.0004609599,0.00001577467,0.000175662,0.000001382587,0.000008934752,0.0004901479],"genre_scores_gemma":[0.9993863,0.0001086061,0.000239512,0.00002416627,0.0001378247,0.000001057366,0.000002021549,0.000007559314,0.00009294384],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7960668,"threshold_uncertainty_score":0.264287,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06261597265324023,"score_gpt":0.3678359641721985,"score_spread":0.3052199915189583,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}